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Opening ETF evidence benchSynchronizing prices, risk metrics, holdings coverage, and source lineage

Company research · XLV

Labcorp Holdings Inc.

NYSE:LH

Medical/Nursing Services · attribution context sourced from stored price moves, stored event labels, and peer-relative residuals inside the XLV constituent company universe.

Open overview Open coverage audit Back to ETF companies

Attribution backlog

3high-priority unexplained moves

Market cap22.9B

Last close280.21

1M return-1.47%

Stored moves12

Stored price tapeDaily OHLC candles

+0.29%

Full history and event labels

May 14, 5:30 AM O 255.77 H 257.3 L 254.0001 C 254.42 V 475785, May 14, 9:30 PM O 255.22 H 256.5246 L 253.14 C 254.02 V 540476, May 15, 5:30 AM O 255.22 H 256.5246 L 253.14 C 254.02 V 540476, May 15, 9:30 PM O 254.75 H 255 L 250.13 C 250.4 V 568669, May 16, 5:30 AM O 254.75 H 255 L 250.13 C 250.4 V 568669, May 18, 9:30 PM O 250.83 H 257.08 L 250 C 255.57 V 465996, May 19, 5:30 AM O 250.83 H 257.08 L 250 C 255.57 V 465996, May 19, 9:30 PM O 253.54 H 255.63 L 251.06 C 253.69 V 528765, May 20, 5:30 AM O 253.54 H 255.63 L 251.06 C 253.69 V 528765, May 20, 9:30 PM O 255.41 H 257.475 L 251.01 C 257.42 V 400191, May 21, 5:30 AM O 255.41 H 257.475 L 251.01 C 257.42 V 400191, May 21, 9:30 PM O 255.02 H 256.3199 L 250.58 C 255.75 V 537939, May 22, 5:30 AM O 255.02 H 256.3199 L 250.58 C 255.75 V 537939, May 22, 9:30 PM O 256 H 260.99 L 254.48 C 259.93 V 543206, May 23, 5:30 AM O 256 H 260.99 L 254.48 C 259.93 V 543206, May 26, 9:30 PM O 261.15 H 261.15 L 256.46 C 258.45 V 636434, May 27, 5:30 AM O 261.15 H 261.15 L 256.46 C 258.45 V 636434, May 27, 9:30 PM O 260 H 264.14 L 257.04 C 258.25 V 539391, May 28, 5:30 AM O 260 H 260 L 260 C 260 V 4445, May 28, 9:30 PM O 258.02 H 264.66 L 255.47 C 262.75 V 714307, May 29, 9:30 PM O 262.62 H 263.725 L 259.51 C 260.06 V 930450, Jun 1, 9:30 PM O 260.225 H 260.9199 L 255.83 C 256.87 V 533233, Jun 2, 9:30 PM O 255.4 H 258.26 L 254.67 C 257.7 V 506971, Jun 3, 9:30 PM O 257.2 H 259.58 L 253.055 C 258.92 V 679789, Jun 4, 9:30 PM O 262.29 H 267.27 L 259.99 C 260.97 V 519699, Jun 5, 9:30 PM O 262.24 H 266.62 L 260.915 C 265.15 V 429298, Jun 8, 9:30 PM O 266.07 H 266.07 L 260.64 C 262.01 V 507006, Jun 9, 9:30 PM O 263.68 H 271.33 L 262.43 C 271.24 V 602379, Jun 10, 9:30 PM O 271.99 H 275 L 267.595 C 268.63 V 757192, Jun 11, 9:30 PM O 267.97 H 271.14 L 264.09 C 265.27 V 512363, Jun 12, 9:30 PM O 266.5 H 267.81 L 263.125 C 266.16 V 483392, Jun 15, 9:30 PM O 265.65 H 266.92 L 263.165 C 265.03 V 461451, Jun 16, 9:30 PM O 266.4 H 267.795 L 263.31 C 264.76 V 510658, Jun 17, 9:30 PM O 262.83 H 264.87 L 258.22 C 259.56 V 544046, Jun 18, 9:30 PM O 258.47 H 260.06 L 254.03 C 255.82 V 1249804, Jun 22, 9:30 PM O 254.13 H 256.725 L 253.05 C 254.43 V 784900, Jun 23, 9:30 PM O 257.68 H 260.32 L 256.43 C 258.59 V 414725, Jun 24, 9:30 PM O 261.36 H 268.4 L 259.91 C 265.18 V 632765, Jun 25, 9:30 PM O 266.44 H 272.05 L 264.11 C 266.34 V 582307, Jun 26, 9:30 PM O 267.76 H 272.34 L 266.98 C 271.47 V 1034022, Jun 27, 5:30 AM O 267.76 H 272.34 L 266.98 C 271.47 V 1034022, Jun 29, 9:30 PM O 270.64 H 280 L 268.54 C 279.58 V 869834, Jun 30, 5:30 AM O 270.64 H 280 L 268.54 C 279.58 V 869834, Jun 30, 9:30 PM O 280 H 281.95 L 276.26 C 280 V 815565, Jul 1, 5:30 AM O 280 H 281.95 L 276.26 C 280 V 815565, Jul 1, 9:30 PM O 280.48 H 286.55 L 278.705 C 283.88 V 721992, Jul 2, 5:30 AM O 280.48 H 286.55 L 278.705 C 283.88 V 721992, Jul 2, 9:30 PM O 286.19 H 287.5 L 282.26 C 286.98 V 633027, Jul 3, 5:30 AM O 286.19 H 287.5 L 282.26 C 286.98 V 633027, Jul 6, 9:30 PM O 287.04 H 287.04 L 282.58 C 284.39 V 491376, Jul 7, 5:30 AM O 287.04 H 287.04 L 282.58 C 284.39 V 491376, Jul 7, 9:30 PM O 289 H 291.38 L 283.41 C 283.86 V 615790, Jul 8, 5:30 AM O 289 H 291.38 L 283.41 C 283.86 V 615790, Jul 8, 9:30 PM O 280.6 H 280.6 L 275.32 C 277.74 V 525635, Jul 9, 5:30 AM O 280.6 H 280.6 L 275.32 C 277.74 V 525635, Jul 9, 9:30 PM O 277.44 H 279.23 L 275.68 C 277.63 V 373292, Jul 10, 5:30 AM O 277.44 H 279.23 L 275.68 C 277.63 V 373292, Jul 10, 9:30 PM O 278 H 280.85 L 276 C 276.81 V 432962, Jul 11, 5:30 AM O 278 H 280.85 L 276 C 276.81 V 432962, Jul 13, 9:30 PM O 277.2 H 279.79 L 275.88 C 276.68 V 396275, Jul 14, 5:30 AM O 277.2 H 279.79 L 275.88 C 276.68 V 396275, Jul 14, 9:30 PM O 262.105 H 277.59 L 262.105 C 275.68 V 751715, Jul 15, 5:30 AM O 262.105 H 277.59 L 262.105 C 275.68 V 751715, Jul 15, 9:30 PM O 274.5 H 276.9425 L 271.62 C 271.99 V 809589, Jul 16, 5:30 AM O 274.5 H 276.9425 L 271.62 C 271.99 V 809589, Jul 16, 9:30 PM O 268.74 H 282.35 L 268.441 C 281.94 V 554817, Jul 17, 5:30 AM O 268.74 H 282.35 L 268.441 C 281.94 V 554817, Jul 17, 9:30 PM O 282.46 H 290.65 L 279.025 C 283.36 V 631872, Jul 18, 5:30 AM O 282.46 H 290.65 L 279.025 C 283.36 V 631872, Jul 20, 9:30 PM O 281.27 H 284.49 L 278.42 C 281.48 V 777645, Jul 21, 9:30 PM O 279.6 H 281.675 L 277.035 C 279.4 V 793930, Jul 22, 9:30 PM O 280.27 H 280.63 L 278.87 C 280.21 V 3956

From high -3.68%Drawdown -46.58%Stored labels 160

Price move attribution

Large moves, explained residuals, and research gaps

12 stored large-move attributions

High-priority unexplained moves3Open moves where direct company catalyst evidence is missing or weak.

Direct labels3Company-specific filings, disclosures, earnings, guidance, or direct source links.

Theme driver days0Moves benchmarked against a matched thematic basket before peer residuals.

Review workbench

High-priority unexplained moves

8 shown

Mar 16, 2020

Broad market moved -12.04% with this stockBroad market context explains -12.04 percentage points of the -19.28% daily move. Remaining company-specific residual is -21.39 percentage points and still needs direct catalyst coverage. · Context With Residual Review · macro

Move -19.28%Macro / market -12.04%Sector after macro +4.39%Industry after sector +9.76%Residual after context -21.39%

Review priority 97 · Source rank 54 · Volume 1.5x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro -12.04% · Sector +4.39% · Industry +9.76% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual -21.39%

Mar 26, 2020

Broad market moved +5.70% with this stockBroad market context explains +5.70 percentage points of the +11.59% daily move. Remaining company-specific residual is +13.44 percentage points and still needs direct catalyst coverage. · Context With Residual Review · macro

Move +11.59%Macro / market +5.70%Sector after macro -2.45%Industry after sector -5.10%Residual after context +13.44%

Review priority 78 · Source rank 54 · Volume 1.0x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro +5.70% · Sector -2.45% · Industry -5.10% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +13.44%

Mar 24, 2020

Broad market moved +10.27% with this stockBroad market context explains +10.27 percentage points of the +12.89% daily move. Remaining company-specific residual is +12.81 percentage points and still needs direct catalyst coverage. · Context With Residual Review · macro

Move +12.89%Macro / market +10.27%Sector after macro -6.44%Industry after sector -3.76%Residual after context +12.81%

Review priority 76 · Source rank 54 · Volume 0.9x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro +10.27% · Sector -6.44% · Industry -3.76% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +12.81%

Mar 12, 2020

Broad market moved -9.19% with this stockBroad market context explains -9.19 percentage points of the -13.90% daily move. Remaining company-specific residual is -10.95 percentage points and still needs direct catalyst coverage. · Context With Residual Review · macro

Move -13.90%Macro / market -9.19%Sector after macro +3.62%Industry after sector +2.61%Residual after context -10.95%

Review priority 75 · Source rank 54 · Volume 1.7x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro -9.19% · Sector +3.62% · Industry +2.61% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual -10.95%

Apr 27, 2020

Broad market moved +2.17% with this stockBroad market context explains +2.17 percentage points of the +9.02% daily move. Remaining company-specific residual is +8.77 percentage points and still needs direct catalyst coverage. · Context With Residual Review · macro

Move +9.02%Macro / market +2.17%Sector after macro -0.82%Industry after sector -1.10%Residual after context +8.77%

Review priority 72 · Source rank 54 · Volume 2.1x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro +2.17% · Sector -0.82% · Industry -1.10% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +8.77%

Mar 13, 2020

Broad market moved +8.14% with this stockBroad market context explains +8.14 percentage points of the +10.32% daily move. Remaining company-specific residual is +8.69 percentage points and still needs direct catalyst coverage. · Context With Residual Review · macro

Move +10.32%Macro / market +8.14%Sector after macro -5.70%Industry after sector -0.81%Residual after context +8.69%

Review priority 70 · Source rank 54 · Volume 1.7x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro +8.14% · Sector -5.70% · Industry -0.81% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +8.69%

Mar 18, 2020

Broad market moved -5.87% with this stockBroad market context explains -5.87 percentage points of the -13.40% daily move. Remaining company-specific residual is -9.46 percentage points and still needs direct catalyst coverage. · Context With Residual Review · macro

Move -13.40%Macro / market -5.87%Sector after macro +1.14%Industry after sector +0.79%Residual after context -9.46%

Review priority 69 · Source rank 54 · Volume 1.2x

Source gap missing_direct_company_catalyst · Next action research_company_specific_news

Decomposition: Macro -5.87% · Sector +1.14% · Industry +0.79% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual -9.46%

Apr 6, 2020

Broad market moved +8.03% with this stockBroad market context explains +8.03 percentage points of the +11.56% daily move. Remaining company-specific residual is +7.46 percentage points and still needs direct catalyst coverage. · Context With Residual Review · macro

Move +11.56%Macro / market +8.03%Sector after macro -1.34%Industry after sector -2.58%Residual after context +7.46%

Review priority 64 · Source rank 54 · Volume 0.6x

Source gap missing_reliable_context_label · Next action research_macro_sector_and_company_news

Decomposition: Macro +8.03% · Sector -1.34% · Industry -2.58% · Peer Specific +0.00% · Company Catalyst +0.00% · Unexplained Residual +7.46%

Stored labels

Accepted price-move labels

10 shown

Date	Label	Move	Residual after context	Scope	Confidence
Mar 16, 2020	Broad market moved -12.04% with this stock	-19.28%	-21.39%	Macro	58%
Mar 26, 2020	Broad market moved +5.70% with this stock	+11.59%	+13.44%	Macro	58%
Mar 24, 2020	Broad market moved +10.27% with this stock	+12.89%	+12.81%	Macro	58%
Mar 12, 2020	Broad market moved -9.19% with this stock	-13.90%	-10.95%	Macro	58%
Apr 27, 2020	Broad market moved +2.17% with this stock	+9.02%	+8.77%	Macro	58%
Mar 13, 2020	Broad market moved +8.14% with this stock	+10.32%	+8.69%	Macro	58%
Mar 18, 2020	Broad market moved -5.87% with this stock	-13.40%	-9.46%	Macro	58%
Apr 6, 2020	Broad market moved +8.03% with this stock	+11.56%	+7.46%	Macro	58%
Aug 1, 2024	Labcorp Holdings Inc. 10-Q: 10-Q	+8.33%	+6.16%	Direct	70%
Aug 1, 2024	Labcorp Holdings Inc. 8-K: 8-K	+8.33%	+6.16%	Direct	70%